gpio: add TS-4800 fpga GPIO support
The TS-4800 GPIO driver provide support for the GPIOs available
on the Technologic Sytems board FPGA. It allows to set
direction and read/write states.
It uses the generic gpio driver.
Signed-off-by: Julien Grossholtz <julien.grossholtz@savoirfairelinux.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 00f1767..77df866 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -382,6 +382,13 @@
select GENERIC_IRQ_CHIP
select OF_GPIO
+config GPIO_TS4800
+ tristate "TS-4800 DIO blocks and compatibles"
+ depends on OF_GPIO
+ select GPIO_GENERIC
+ help
+ This driver support TS-4800 FPGA GPIO controllers.
+
config GPIO_TZ1090
bool "Toumaz Xenif TZ1090 GPIO support"
depends on SOC_TZ1090